/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with this
 * work for additional information regarding copyright ownership. The ASF
 * licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.apache.knox.gateway.service.config.remote;

import org.apache.knox.gateway.config.GatewayConfig;
import org.apache.knox.gateway.services.config.client.RemoteConfigurationRegistryClientService;

import java.util.ServiceLoader;

public class RemoteConfigurationRegistryClientServiceFactory {

    public static RemoteConfigurationRegistryClientService newInstance(GatewayConfig config) {
        RemoteConfigurationRegistryClientService rcs = null;

        ServiceLoader<RemoteConfigurationRegistryClientServiceProvider> providers =
                                             ServiceLoader.load(RemoteConfigurationRegistryClientServiceProvider.class);
        for (RemoteConfigurationRegistryClientServiceProvider provider : providers) {
            rcs = provider.newInstance();
            if (rcs != null) {
                break;
            }
        }

        return rcs;
    }

}
